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PPG Pulse sensor Module maker The coating is rated for The coating is rated for 5+ years of continuous indoor use without noticeable degradation or I2C address conflicts Plug and play analog output connect directly to any microcontroller ADC pin for instant pulse waveform readings Heart Rate Variability (HRV) Analysis System: Capture inter beat intervals (IBI) from the PPG waveform and perform HRV analysis using time domain and frequency domain methods
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